Handle group delete events from WhatsApp

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/prometheus/client_golang v1.14.0
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
 	github.com/tidwall/gjson v1.14.4
-	go.mau.fi/whatsmeow v0.0.0-20221202110551-e067ee7293b0
+	go.mau.fi/whatsmeow v0.0.0-20221202142825-d138a41ca8b8
 	golang.org/x/image v0.1.0
 	golang.org/x/net v0.2.0
 	google.golang.org/protobuf v1.28.1

go.sum

@@ -66,8 +66,8 @@ github.com/yuin/goldmark v1.5.3 h1:3HUJmBFbQW9fhQOzMgseU134xfi6hU+mjWywx5Ty+/M=
 github.com/yuin/goldmark v1.5.3/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 go.mau.fi/libsignal v0.0.0-20221015105917-d970e7c3c9cf h1:mzPxXBgDPHKDHMVV1tIWh7lwCiRpzCsXC0gNRX+K07c=
 go.mau.fi/libsignal v0.0.0-20221015105917-d970e7c3c9cf/go.mod h1:XCjaU93vl71YNRPn059jMrK0xRDwVO5gKbxoPxow9mQ=
-go.mau.fi/whatsmeow v0.0.0-20221202110551-e067ee7293b0 h1:danzDOlj/KiDi8kNsaHOhwJ7IZdo7V7hXelkZXhJhsc=
-go.mau.fi/whatsmeow v0.0.0-20221202110551-e067ee7293b0/go.mod h1:2yweL8nczvtlIxkrvCb0y8xiO13rveX9lJPambwYV/E=
+go.mau.fi/whatsmeow v0.0.0-20221202142825-d138a41ca8b8 h1:NGYkG/DXj7mEAR50CT0f+pNWITmlYH8H0+pS6n95XD0=
+go.mau.fi/whatsmeow v0.0.0-20221202142825-d138a41ca8b8/go.mod h1:2yweL8nczvtlIxkrvCb0y8xiO13rveX9lJPambwYV/E=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.2.0 h1:BRXPfhNivWL5Yq0BGQ39a2sW6t44aODpfxkWjYdzewE=

user.go

@@ -1330,6 +1330,10 @@ func (user *User) handleGroupUpdate(evt *events.GroupInfo) {
 		if evt.Unlink.Type == types.GroupLinkChangeTypeParent && portal.ParentGroup == evt.Unlink.Group.JID {
 			portal.UpdateParentGroup(user, types.EmptyJID, true)
 		}
+	case evt.Delete != nil:
+		portal.log.Infoln("Got group delete event from WhatsApp, deleting portal")
+		portal.Delete()
+		portal.Cleanup(false)
 	}
 }